public class Example5_4 {
	public static void main(String args[]) {
     		double math=64,english=76.5,chinese=66;
       		ImportantUniversity univer = new  ImportantUniversity();
		univer.enterRule(math,english,chinese); //调用重写的方法
		math=89;
	 	english=80;
   		chinese=86;
    		univer = new  ImportantUniversity();
    		univer.enterRule(math,english,chinese); //调用重写的方法	
	}
}
